Merge pull request #328 from fsharath/fsharath

Fsharath
another update for workaroundForBug876764 "string change "id" -> "ID"
added xor function for great justice
added blockedByBug-918968 to
RhnMigrateClassicToRhsmCertificateVerification_Test
updated config assertion after Bug 927350 was CLOSED NOTABUG
altered some assertions in
RhnMigrateClassicToRhsmUsingProxyServer_Test for --no-proxy cases
added blockedByBug-991580 /usr/libexec/rhsmd -s --debug is no longer
debugging to stdout
corrected logic in EnableDisableYumRepoAndVerifyContentAvailable_Test